Studies of the Lake Superior Pre-Cambrian by Accessory-Mineral Methods

• 1 October 1940
• journal article
• Published by Geological Society of America in GSA Bulletin
• Vol. 51  (10) , 1429-1538
• https://doi.org/10.1130/gsab-51-1429

Abstract

Keywords

• ACCESSORY MINERAL
• SUPERIOR PRE
• MINERAL METHODS
• PRE CAMBRIAN
• LAKE SUPERIOR